Jellyfish
Marketing performance on platforms
- B2B
About Jellyfish
A marketing performance company specializing in navigating and connecting platforms to drive growth for global brands through tech, media, creativity, and data expertise
Key facts
- Industry
- Advertising Services
- Company size
- 1,001–5,000 employees
- Headquarters
- London, Greater London, United Kingdom
- Founded
- 2005
- Revenue
- $39M – $973MTamtam estimate
- Website
- jellyfish.com
Jellyfish in the news
- Cosnova cosmetics hands media partner brief to Jellyfish
Cosnova has selected Jellyfish to manage its paid social media campaigns across multiple markets, leveraging data-driven and AI-enhanced marketing strategies.
- Jellyfish Wins cosnova Media Account
Jellyfish won cosnova's media account to manage paid social media campaigns across 14 markets using advanced digital tools and AI.
- Judge of the Day: Jellyfish’s Kevin Geffray says smarter media starts with meaning
Kevin Geffray of Jellyfish advocates for meaningful, AI-driven media strategies focused on measurement, platform relevance, and video dominance.
Jellyfish at a glance
Jellyfish is a B2B company in the Advertising Services industry, headquartered in London, Greater London, United Kingdom.
Jellyfish was founded in 2005.
Jellyfish has 1,001–5,000 employees.
Jellyfish's revenue is $39M – $973M (Tamtam estimate).
Frequently asked questions about Jellyfish
What is Jellyfish's revenue?
Tamtam estimates Jellyfish's annual revenue at $39M – $973M.
How many employees does Jellyfish have?
Jellyfish has 1,001–5,000 employees.
Where is Jellyfish headquartered?
Jellyfish is headquartered in London, Greater London, United Kingdom.
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